| 摘要 |
Disclosed is a subsidiary device for an oil filter including a cover coupled to an oil pump, an impeller housing coupled to an oil filter while having a cylindrical structure opened at a lower end thereof, the impeller housing being provided with an upper plate having a plurality of oil passages, a heating coil installed in the interior of the impeller housing, and adapted to heat oil introduced into the impeller housing, a mixer disc arranged beneath the heating coil, and coupled to the heating coil, an impeller rotatably mounted to a lower surface of the mixer disc while being in close contact with the lower surface of the mixer disc, and an oil-discharging coupling bolt adapted to couple the cover, the heating coil, the mixer disc, and the impeller to the impeller housing while supplying filtered oil to an engine. |
